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The vapor pressures of ethanol (C2H5OH) and 1−propanol (C3H7OH) at 35°C are 100 mmHg and 37.6...

The vapor pressures of ethanol (C2H5OH) and 1−propanol (C3H7OH) at 35°C are 100 mmHg and 37.6 mmHg, respectively. Assume ideal behavior and calculate the partial pressures of ethanol and 1−propanol at 35°C over a solution of ethanol in 1−propanol, in which the mole fraction of ethanol is 0.277. P1−propanol = mmHg

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